New maritime hostilities in the Red Sea and Mediterranean have intensified risks for global energy supply chains, as Houthi militants and Iranian-aligned groups target critical infrastructure. Following a nine-month period of relative calm, Houthi forces resumed attacks on vessels in the Red Sea on July 22, 2026, specifically focusing on Saudi Arabian interests. Shortly thereafter, a floating liquefied natural gas facility in Egypt’s Damietta port was struck by suspected Iranian drones, resulting in a fire that damaged a nearby tanker.

These developments threaten the viability of Saudi Arabia’s strategy to bypass the Strait of Hormuz, which has been largely inaccessible since February 2026. After the closure of the Strait, Saudi Arabia successfully utilized its East-West pipeline to redirect oil exports to Yanbu on the Red Sea. However, recent strikes on tankers and infrastructure, including the vital Abqaiq processing facility, have placed these alternative routes under significant pressure.

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The conflict has expanded the zone of danger to include the Bab al-Mandab Strait, the Suez Canal, and Egyptian pipeline links. Analysts warn that if these maritime choke points become effectively inoperable, shipping companies may be forced to seek further workarounds, such as diverting vessels through longer, costlier routes. The situation is further complicated by a cycle of retaliation, with Saudi Arabia conducting its first airstrikes against Houthi targets since a 2022 truce, and participating in joint operations with the U.S. in Iraq.

The renewed aggression from the Houthis, which reportedly follows a high-level delegation visit to Tehran, signals a shift away from the restraint previously observed during the spring. As insurers and shippers reassess risks in the Red Sea, the potential for sustained disruption to energy and commodity markets remains a growing concern.

Source: The Conversation